Individual Calculations April 2018 |
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Pena Salamanca, Juan Sebastian Total change: 45.60 | | |
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Campeonato Nacional Amateur 2018 Sub1700 | Bogota | COL | 2018-02-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1771 | 1487 | 1.50 | 2 | 1.14 | 40 | 45.60 | |
| Vargas, Alejandro | | | 1887 * | COL | 0.50 | 1 | 0.42 | 40 | 16.80 | | Beltran Cubillos, Santiago | | | 1655 | COL | 1.00 | 1 | 0.72 | 40 | 28.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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